Citations

e20092 Background: More than 5,000 premenopausal women are diagnosed (dx’d) with lung cancer annually in the United States. Improvements in treatment are contributing to a growing population of young survivors. Limited data exist regarding the risk of treatment-related amenorrhea, a surrogate for infertility and early menopause, after systemic therapies for lung cancer. Methods: Since 1997, we mailed annual surveys to patients seen at Mayo Clinic for lung cancer who consented to join a research cohort. Surveys queried menopausal status and age of menopause. Those who were dx’d under age 50, who were treated with curative intent, and who reported that they were premenopausal at the time of the cancer dx were included in this analysis. “Immediate” treatment-related menopause was defined as reporting age of menopause as the same as the age at diagnosis or 1 year (yr) older. Results: Of 182 survey respondents to date (mean time from dx to 1st survey: 26 mos, SD 24 mos, range 12-202 mos), 85 (mean age 44 yrs, SD 5, range 34-48) received chemo during the yr after diagnosis, 26 of whom also received targeted therapy during that yr. Lung cancer dx occurred 1958-2016. Platinum drugs, taxanes, and etoposide were the most common chemotherapies. 46% of chemo recipients (mean age 47, SD 2, range 41-49) experienced immediate menopause, 9% (mean age 43 yrs, SD 5, range 35-48) experienced menopause at least 2 yrs after the age of dx, and 45% (mean age 40 yrs, SD 5, range 25-48) remained pre- or peri-menopausal at their final survey (on average 3 years after dx, SD 2, range 1-10). Only 3 patients received targeted therapy alone, and the remaining 94 (mean age 42 yrs, SD 6 years) received no systemic therapy within a year of diagnosis. 15% of these 94 (mean age 45 yrs, SD 3, range 41-49) experienced immediate menopause, 16% (mean age 43 yrs, SD 4, range 36-49) experienced menopause 2+ yrs after the age of diagnosis, and 69% (mean age 41 yrs, SD 7, range 20-49) remained pre- or perimenopausal at their final survey (on average 4 yrs after dx, SD 3, range 1-10). Conclusions: Chemotherapy for lung cancer causes amenorrhea in a substantial proportion of women dx’d with lung cancer while premenopausal. Further research on fertility and menopausal symptoms after lung cancer treatment, and on differences between regimens, is warranted.

Abstract Objective: More than 5,000 premenopausal women are diagnosed with lung cancer annually in the United States. Limited data exist regarding the risk of treatment-related amenorrhea, a surrogate for infertility and early menopause, after systemic therapies for lung cancer. Methods: Premenopausal women diagnosed with lung cancer under age 50 were surveyed at diagnosis and annually thereafter about their menstrual status as a part of the Mayo Clinic Epidemiology and Genetics of Lung Cancer Research Program. Types of lung cancer-directed treatments were recorded, and frequencies of self-reported menopause at each survey were calculated. Results: A cohort of 182 premenopausal women were included in this study, with average age at lung cancer diagnosis 43 years (SD 6). Among the 85 patients who received chemotherapy, 64% self-reported that they had become menopausal within a year of diagnosis. Platinum salts were universally included in these chemotherapy regimens, and the majority of these women also received taxanes within 1 year of diagnosis. Only 15% of the 94 patients who did not receive systemic therapy within 1 year of diagnosis experienced self-reported menopause. Three patients received targeted therapy alone, two of whom remained premenopausal at the final qualifying survey, completed a median of 3 years after diagnosis. Conclusions: Chemotherapy for lung cancer patients appears to increase risk of early loss of menses in survivors.

219 Background: Dryness, crusting, and bleeding of the nares due to inflammation, termed nasal vestibulitis (NV), is infrequently reported as a side effect of cancer treatments. However, one study described 115 patients who developed NV while undergoing targeted therapies; many were treated with bacitracin ointment (Ruiz et al Sup Care Cancer 2015). Methods: This study surveyed 94 patients regarding the presence of nasal symptoms during cancer treatments. Participants were consented for the study if they had undergone at least 6 weeks of cancer-directed therapy in the Mayo Clinic Chemotherapy Unit. They were asked about types of nasal symptoms, severity, and symptom treatments. A chart review was then conducted to determine documentation of symptoms, the presence of concurrent illnesses, and cancer treatment regimens. Results: Ninety-four patients completed questionnaires, with 41% reporting unpleasant nasal symptoms that they attributed to cancer treatments. Of the symptomatic patients, 46% had dryness, 33% had discomfort, 54% had bleeding, and 46% had scabbing. Average severity was 1.9 on a scale from 1 to 3 (1 = mild, 3 = severe). Symptoms were noted in patients undergoing a variety of cancer treatment regimens, with the highest frequency in patients undergoing a taxane-containing regimen (46%). 62% of patients with symptoms said they reported them to their provider, but only 41% of chart notes (for 16 patients) contained documentation of such, most frequently described as “allergies” or “epistaxis.” Only 10% of symptomatic patients had nasal swabs; all of which were obtained during respiratory illness or pre-op. 49% of patients with nasal symptoms reported treating their symptoms. Antihistamines (7 patients), nasal saline (6 patients), or nasal lubricants (i.e. Vaseline; 7 patients) were used; 2 patients applied bacitracin. 18% of symptomatic patients had providers who recommended treatments, including 2 patients who were thought to have concurrent infection and were treated with antibiotics. Conclusions: NV symptoms are prevalent among oncology patients, but infrequently recorded or treated by providers.

Although chemotherapy‐induced neuropathy is perceived as a peripheral nervous system problem, data suggest that it may be ameliorated by addressing central nervous system functions. See also pages 1989–97.